<template>
  <div class="app">
    <h3>你好！</h3>

    <school></school>
    <student ref="student"></student>
  </div>
</template>

<script>
import School from "./components/School.vue";
import Student from "./components/Student.vue";

export default {
  name: "App",
  components: {
    School,
    Student,
  },
  methods: {

  },
};
</script>

<style>
.app {
  background-color: #ddd;
  padding: 10px;
}
</style>